Underfolio

Every trading day › 2023

The stock market on September 11, 2023

September 11, 2023, a Monday. The S&P 500 rose 0.67% to close at 4487.46. Of 4,159 US stocks that traded, 2,018 rose and 2,002 fell.

The S&P 500+0.67%closed at 4487.46
How big a move#9,663of 24,799 trading days since 1928
$100 in the index since$172price only, to September 24, 2026
Stocks that rose2,018of 4,159; 2,002 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Carlisle Companies Incorporated (CSL)+10.8%
Tesla (TSLA)+10.1%
MongoDB, Inc. (MDB)+4.5%

Biggest falls among the 500 largest companies

United Technologies (RTX)-7.9%
J.M. Smucker (SJM)-7.0%
Texas Pacific Land Corporation (TPL)-5.8%

Stock moves count dividends; the index is price only. Market values after 2024 are estimates.

‹ September 8, 2023 · Every September 11 · September 12, 2023 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.